45860660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^2\times {\mathrm{193}}^1$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 97702668

約数和(自身を除く): 51842008

約数列:

[1, 2, 4, 5, 10, 20, 109, 193, 218, 386, 436, 545, 772, 965, 1090, 1930, 2180, 3860, 11881, 21037, 23762, 42074, 47524, 59405, 84148, 105185, 118810, 210370, 237620, 420740, 2293033, 4586066, 9172132, 11465165, 22930330, 45860660]

約数ペア:

[(1, 45860660), (2, 22930330), (4, 11465165), (5, 9172132), (10, 4586066), (20, 2293033), (109, 420740), (193, 237620), (218, 210370), (386, 118810), (436, 105185), (545, 84148), (772, 59405), (965, 47524), (1090, 42074), (1930, 23762), (2180, 21037), (3860, 11881)]